add lib for MXParserFactory (todo — remove usage)

.idea/libraries/xpp3.xml

@@ -0,0 +1,12 @@
+<component name="libraryTable">
+  <library name="xpp3" type="repository">
+    <properties maven-id="xpp3:xpp3:1.1.4c" />
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/xpp3/xpp3/1.1.4c/xpp3-1.1.4c-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>

platform/build-scripts/groovy/org/jetbrains/intellij/build/CommunityLibraryLicenses.groovy

@@ -375,6 +375,8 @@ class CommunityLibraryLicenses {
                        url: "http://plantuml.com", licenseUrl: "http://www.apache.org/licenses/LICENSE-2.0.txt"),
     new LibraryLicense(name: "FST", libraryName: "de.ruedigermoeller:fst", version: "2.56", license: "Apache 2.0",
                        url: "https://github.com/RuedigerMoeller/fast-serialization", licenseUrl: "http://www.apache.org/licenses/LICENSE-2.0.txt"),
+    new LibraryLicense(name: "xpp3", libraryName: "xpp3", version: "1.1.4", license: "Apache 2.0",
+                       url: "https://www.extreme.indiana.edu/xgws/xsoap/xpp/", licenseUrl: "http://www.apache.org/licenses/LICENSE-2.0.txt"),
 
     jetbrainsLibrary("Coverage"),
     jetbrainsLibrary("CoverageReport"),

platform/lang-impl/intellij.platform.lang.impl.iml

@@ -31,6 +31,7 @@
     <orderEntry type="module" module-name="intellij.platform.diff.impl" />
     <orderEntry type="module" module-name="intellij.platform.builtInServer" />
     <orderEntry type="library" name="Groovy" level="project" />
+    <orderEntry type="library" name="xpp3" level="project" />
     <orderEntry type="library" name="XStream" level="project" />
   </component>
 </module>

platform/lang-impl/src/com/intellij/execution/console/ConsoleHistoryController.java

@@ -1,18 +1,4 @@
-/*
- * Copyright 2000-2014 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package com.intellij.execution.console;
 
 import com.intellij.AppTopics;
@@ -63,6 +49,7 @@ import com.thoughtworks.xstream.io.xml.XppReader;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.annotations.TestOnly;
+import org.xmlpull.mxp1.MXParserFactory;
 import org.xmlpull.v1.XmlPullParserFactory;
 import org.xmlpull.v1.XmlSerializer;
 
@@ -511,7 +498,7 @@ public class ConsoleHistoryController {
       OutputStream os = null;
       try {
         os = new SafeFileOutputStream(file);
-        XmlSerializer serializer = XmlPullParserFactory.newInstance("org.xmlpull.mxp1.MXParserFactory", null).newSerializer();
+        XmlSerializer serializer = XmlPullParserFactory.newInstance(MXParserFactory.class.getName(), null).newSerializer();
         try {
           serializer.setProperty("http://xmlpull.org/v1/doc/properties.html#serializer-indentation", "  ");
         }